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Oval|Natural|GIA

5.09ct H VS2 Oval Natural Diamond

ID • H/VS2 • GIA 6207990687

Certificate GIA 6207990687

Diamond specifications and retailer prices

From $137,810 SGD
$107,799 USD
As of October 31, 2026
Save $31,973 SGD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $226,113 SGD at MOH London · As of October 15, 2026
View at MOH London

About this 5.09ct natural oval diamond

This 5.09ct natural oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6207990687. Listed at 7 retailers as of October 31, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.09
Carat
H
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6207990687
Dimensions13.20 × 9.70 × 6.17 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
13.20 mm9.70 mm5.09 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6207990687
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $226,113 SGD|Low: $137,038 SGD|High: $226,413 SGD|Avg: $158,193 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$137,038 SGD
Retailer 8$137,810 SGD
Retailer 4$149,169 SGD
Retailer 3$149,215 SGD
Retailer 9$152,048 SGD
Retailer 5$161,050 SGD
Retailer 7$162,253 SGD
Retailer 2$169,783 SGD
MOH London$226,113 SGD

10 data points across 9 retailers

7 retailers$137,810 SGD to $169,783 SGD

Retailer 1
-
$137,038 SGD
$107,195 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$137,810 SGD
$107,799 USD
View
B+
Retailer 3
-
$149,215 SGD
$116,720 USD
View
Retailer 4
-
$161,050 SGD
$125,978 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$162,253 SGD
£99,936 GBP
View
B+
Retailer 6
-
$169,783 SGD
€126,485 EUR
View
Most Expensive
MOH London
89F2D5A75 · Oct 15
$226,113 SGD
£139,269 GBP
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from $137,810 SGDSave up to $31,973 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.09ct Oval
$137,810 SGD